30748312

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{743}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 66067200

約数和(自身を除く): 35318888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 743, 1478, 1486, 2956, 2972, 5173, 5201, 5912, 5944, 10346, 10402, 20692, 20804, 41384, 41608, 549077, 1098154, 2196308, 3843539, 4392616, 7687078, 15374156, 30748312]

約数ペア:

[(1, 30748312), (2, 15374156), (4, 7687078), (7, 4392616), (8, 3843539), (14, 2196308), (28, 1098154), (56, 549077), (739, 41608), (743, 41384), (1478, 20804), (1486, 20692), (2956, 10402), (2972, 10346), (5173, 5944), (5201, 5912)]